Seiko Cal. 6318 - 398

Seiko 6318-398

The 6318-398 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6318 caliber with 33j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-8b6cf3d3f2d7]

Also known as: Emperor

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
12.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
110m
Dial Color
Green
Jewels
33j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1990

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